[go: up one dir, main page]

JP7426251B2 - ロッドを骨または椎骨に固定するための固定アセンブリ - Google Patents

ロッドを骨または椎骨に固定するための固定アセンブリ Download PDF

Info

Publication number
JP7426251B2
JP7426251B2 JP2020020581A JP2020020581A JP7426251B2 JP 7426251 B2 JP7426251 B2 JP 7426251B2 JP 2020020581 A JP2020020581 A JP 2020020581A JP 2020020581 A JP2020020581 A JP 2020020581A JP 7426251 B2 JP7426251 B2 JP 7426251B2
Authority
JP
Japan
Prior art keywords
rod
locking member
closure element
fixation assembly
receiving part
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
JP2020020581A
Other languages
English (en)
Japanese (ja)
Other versions
JP2020131025A (ja
Inventor
ティモ・ビーダーマン
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Biedermann Technologies GmbH and Co KG
Original Assignee
Biedermann Technologies GmbH and Co KG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Biedermann Technologies GmbH and Co KG filed Critical Biedermann Technologies GmbH and Co KG
Publication of JP2020131025A publication Critical patent/JP2020131025A/ja
Application granted granted Critical
Publication of JP7426251B2 publication Critical patent/JP7426251B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/56—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
    • A61B17/58—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws or setting implements
    • A61B17/68—Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
    • A61B17/70—Spinal positioners or stabilisers, e.g. stabilisers comprising fluid filler in an implant
    • A61B17/7001—Screws or hooks combined with longitudinal elements which do not contact vertebrae
    • A61B17/7032—Screws or hooks with U-shaped head or back through which longitudinal rods pass
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/56—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
    • A61B17/58—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws or setting implements
    • A61B17/68—Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
    • A61B17/84—Fasteners therefor or fasteners being internal fixation devices
    • A61B17/86—Pins or screws or threaded wires; nuts therefor
    • A61B17/8605—Heads, i.e. proximal ends projecting from bone
    • A61B17/861—Heads, i.e. proximal ends projecting from bone specially shaped for gripping driver
    • A61B17/862—Heads, i.e. proximal ends projecting from bone specially shaped for gripping driver at the periphery of the screw head
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/56—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
    • A61B17/58—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws or setting implements
    • A61B17/68—Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
    • A61B17/70—Spinal positioners or stabilisers, e.g. stabilisers comprising fluid filler in an implant
    • A61B17/7001—Screws or hooks combined with longitudinal elements which do not contact vertebrae
    • A61B17/7035—Screws or hooks, wherein a rod-clamping part and a bone-anchoring part can pivot relative to each other
    • A61B17/7037—Screws or hooks, wherein a rod-clamping part and a bone-anchoring part can pivot relative to each other wherein pivoting is blocked when the rod is clamped
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/56—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
    • A61B17/58—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws or setting implements
    • A61B17/68—Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
    • A61B17/84—Fasteners therefor or fasteners being internal fixation devices
    • A61B17/86—Pins or screws or threaded wires; nuts therefor
    • A61B17/8605—Heads, i.e. proximal ends projecting from bone
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/56—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
    • A61B17/58—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws or setting implements
    • A61B17/68—Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
    • A61B17/84—Fasteners therefor or fasteners being internal fixation devices
    • A61B17/86—Pins or screws or threaded wires; nuts therefor
    • A61B17/8625—Shanks, i.e. parts contacting bone tissue
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/56—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
    • A61B17/58—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws or setting implements
    • A61B17/68—Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
    • A61B17/84—Fasteners therefor or fasteners being internal fixation devices
    • A61B17/86—Pins or screws or threaded wires; nuts therefor
    • A61B17/8685—Pins or screws or threaded wires; nuts therefor comprising multiple separate parts

Landscapes

  • Health & Medical Sciences (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Neurology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Surgical Instruments (AREA)
JP2020020581A 2019-02-13 2020-02-10 ロッドを骨または椎骨に固定するための固定アセンブリ Active JP7426251B2 (ja)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US201962804920P 2019-02-13 2019-02-13
EP19157004.3 2019-02-13
EP19157004.3A EP3695796B1 (de) 2019-02-13 2019-02-13 Verankerungsanordnung zur verankerung eines stabes an einem knochen oder einem wirbel
US62/804,920 2019-02-13

Publications (2)

Publication Number Publication Date
JP2020131025A JP2020131025A (ja) 2020-08-31
JP7426251B2 true JP7426251B2 (ja) 2024-02-01

Family

ID=65440779

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2020020581A Active JP7426251B2 (ja) 2019-02-13 2020-02-10 ロッドを骨または椎骨に固定するための固定アセンブリ

Country Status (4)

Country Link
US (2) US11166753B2 (de)
EP (1) EP3695796B1 (de)
JP (1) JP7426251B2 (de)
CN (1) CN111557724B (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20210169531A1 (en) * 2019-12-09 2021-06-10 Globus Medical, Inc. Dual locking polyaxial screw head
US11627995B2 (en) 2020-12-21 2023-04-18 Warsaw Orthopedic, Inc. Locking-cap module and connector
US11627992B2 (en) 2020-12-21 2023-04-18 Warsaw Orthopedic, Inc. Locking-cap module and connector
WO2022217131A2 (en) * 2021-04-09 2022-10-13 Snj Patents, Llc Minimally invasive surgery add on screw system
EP4111992B1 (de) 2021-07-01 2024-01-31 Biedermann Technologies GmbH & Co. KG Knochenverankerungsvorrichtung
US11957391B2 (en) 2021-11-01 2024-04-16 Warsaw Orthopedic, Inc. Bone screw having an overmold of a shank

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007021206A (ja) 2005-07-12 2007-02-01 Biedermann Motech Gmbh 骨固定装置
JP2008155028A (ja) 2006-12-22 2008-07-10 Biedermann Motech Gmbh 骨固定装置およびモジュラーシステム
JP2009142655A (ja) 2007-12-13 2009-07-02 Biedermann Motech Gmbh 骨または脊椎にロッドを固定し、異なる直径を有する少なくとも２つのロッドとともに用いるための固定装置
JP2013248392A (ja) 2012-05-31 2013-12-12 Biedermann Technologies Gmbh & Co Kg 多軸骨固定装置
JP2015058361A (ja) 2013-09-19 2015-03-30 ビーダーマン・テクノロジーズ・ゲゼルシャフト・ミット・ベシュレンクテル・ハフツング・ウント・コンパニー・コマンディートゲゼルシャフトＢｉｅｄｅｒｍａｎｎ Ｔｅｃｈｎｏｌｏｇｉｅｓ Ｇｍｂｈ ＆ Ｃｏ． Ｋｇ 骨固定要素にロッドを連結するための連結アセンブリ、多軸骨固定装置、モジュール式多軸骨固定装置、およびモジュール式安定化装置

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19617362C2 (de) * 1996-04-30 1999-06-10 Harms Juergen Verankerungselement
US7967850B2 (en) * 2003-06-18 2011-06-28 Jackson Roger P Polyaxial bone anchor with helical capture connection, insert and dual locking assembly
US8926672B2 (en) * 2004-11-10 2015-01-06 Roger P. Jackson Splay control closure for open bone anchor
ES2313189T3 (es) * 2005-11-17 2009-03-01 Biedermann Motech Gmbh Tornillo poliaxial para barra flexible.
US8100946B2 (en) * 2005-11-21 2012-01-24 Synthes Usa, Llc Polyaxial bone anchors with increased angulation
DE602006003861D1 (de) * 2006-03-31 2009-01-08 Biedermann Motech Gmbh Verriegelungsaufbau zur Sicherung eines Stabelements in einem Aufnahmeteil zur Verwendung in der Wirbensäulenchirurgie oder Traumatologie, Knochenverankerungsvorrichtung mit einem solchen Verriegelungsaufbau und Werkzeug dafür
EP1891904B1 (de) * 2006-08-24 2013-12-25 Biedermann Technologies GmbH & Co. KG Knochenverankerungsvorrichtung
ES2375526T3 (es) * 2008-06-19 2012-03-01 Biedermann Motech Gmbh Conjunto de anclaje óseo.
US20120041490A1 (en) * 2009-11-18 2012-02-16 Synthes Usa, Llc Variable offset spine fixation system and method
EP2468197B1 (de) * 2010-12-23 2012-11-21 Biedermann Technologies GmbH & Co. KG Stabilisierungsvorrichtung zur Stabilisierung von Wirbeln oder Knochenteilen
US9198694B2 (en) * 2011-07-15 2015-12-01 Globus Medical, Inc. Orthopedic fixation devices and methods of installation thereof
ES2655796T3 (es) * 2011-08-05 2018-02-21 Biedermann Technologies Gmbh & Co. Kg Dispositivo de bloqueo para bloquear un elemento en forma de varilla en una pieza de alojamiento de un anclaje óseo y anclaje óseo con tal dispositivo de bloqueo
EP2559391B1 (de) * 2011-08-18 2014-06-18 Biedermann Technologies GmbH & Co. KG Polyaxiale Knochenverankerungsvorrichtung
EP2586391B1 (de) * 2011-10-28 2014-08-13 Biedermann Technologies GmbH & Co. KG Verriegelungsaufbau für eine polyaxiale Knochenverankerungsvorrichtung
US8911478B2 (en) * 2012-11-21 2014-12-16 Roger P. Jackson Splay control closure for open bone anchor
US10342582B2 (en) * 2013-03-14 2019-07-09 DePuy Synthes Products, Inc. Bone anchor assemblies and methods with improved locking

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007021206A (ja) 2005-07-12 2007-02-01 Biedermann Motech Gmbh 骨固定装置
JP2008155028A (ja) 2006-12-22 2008-07-10 Biedermann Motech Gmbh 骨固定装置およびモジュラーシステム
JP2009142655A (ja) 2007-12-13 2009-07-02 Biedermann Motech Gmbh 骨または脊椎にロッドを固定し、異なる直径を有する少なくとも２つのロッドとともに用いるための固定装置
JP2013248392A (ja) 2012-05-31 2013-12-12 Biedermann Technologies Gmbh & Co Kg 多軸骨固定装置
JP2015058361A (ja) 2013-09-19 2015-03-30 ビーダーマン・テクノロジーズ・ゲゼルシャフト・ミット・ベシュレンクテル・ハフツング・ウント・コンパニー・コマンディートゲゼルシャフトＢｉｅｄｅｒｍａｎｎ Ｔｅｃｈｎｏｌｏｇｉｅｓ Ｇｍｂｈ ＆ Ｃｏ． Ｋｇ 骨固定要素にロッドを連結するための連結アセンブリ、多軸骨固定装置、モジュール式多軸骨固定装置、およびモジュール式安定化装置

Also Published As

Publication number Publication date
EP3695796A1 (de) 2020-08-19
EP3695796B1 (de) 2022-08-03
US11166753B2 (en) 2021-11-09
US20200253644A1 (en) 2020-08-13
CN111557724A (zh) 2020-08-21
US12232775B2 (en) 2025-02-25
JP2020131025A (ja) 2020-08-31
CN111557724B (zh) 2024-09-10
US20220104852A1 (en) 2022-04-07

Similar Documents

Publication Publication Date Title
JP7426251B2 (ja) ロッドを骨または椎骨に固定するための固定アセンブリ
US11207106B2 (en) Polyaxial bone anchoring device
JP6045253B2 (ja) 多軸骨固定装置
JP5090678B2 (ja) 骨固定装置
US9155568B2 (en) Bone anchoring device
JP7320354B2 (ja) 骨固定装置、および器具と骨固定装置とを含むシステム
US20100004694A1 (en) Screw assembly
KR20130020610A (ko) 확대된 선회 각도를 갖는 다축 뼈 고정 장치
JP7489265B2 (ja) 骨固定装置
US9968385B2 (en) Instrument for use with a polyaxial bone anchoring device and system including the instrument and a polyaxial bone anchoring device
JP7312575B2 (ja) 多軸骨固着装置、および、器具と多軸骨固着装置とのシステム
US10716607B2 (en) Cable retaining insert and bone plate assembly with such a cable retaining insert
JP7489226B2 (ja) 骨固着装置の受け部に安定化要素を固定するための閉鎖アセンブリ

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20221115

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20230831

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20230912

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20231207

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20231226

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20240122

R150 Certificate of patent or registration of utility model

Ref document number: 7426251

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150